It Is Appropriate to Use the Proportion-Frequency Procedure When

question 12

Multiple Choice

It is appropriate to use the proportion-frequency procedure when:

• A)The data are nominal and dichotomous.
• B)The data are interval or ratio.
• C)We want to compare the baseline and intervention phase means.
• D)None of these.

---

Definitions:

Midpoint

The middle point of a line segment, exactly equidistant from both ends.

Cumulative Percent Frequency

A measure used in statistics to describe the percentage of data points that fall within a certain category or below a specified value, accumulating from the start of the data set.

Total Number

The aggregate count or sum of all units or elements within a specified set or collection.

Data Set

A collection of related data points or values that have been gathered to be analyzed or used as a basis for decision-making.